New research indicates a decline in the number of minority patients with Medicare receiving bariatric surgery after the Medicare Center of Excellence Policy was implemented.
Fuente : http://www.eurekalert.org/pub_releases/2013-09/jhu...
Fuente : http://www.eurekalert.org/pub_releases/2013-09/jhu...



Tendencias Científicas
La prevención del VIH no llega a las jóvenes sudafricanas

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